Advertising cabinet



FIG. 1 is a perspective view of an advertising cabinet showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view, the left side being a mirror image thereof, and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for an advertising cabinet, as shown and described. 